And I'm just interesting in installing a back camera on it. Would it worth it? I should consider about temperature and other things for now, just to be sure that it will work properly. Because I've been experiencing some issues with my old cameras as well. Few months ago I've decided to choose a new one and the best option I've found was model called iStrong (from here:
https://carinmydna.com/best-wireless-backup-camera/), that can show you exact distance to the obstacle back to your car. Isn't it cool?